| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be used to [adj] | 10 |
|
| 2 | [pron] [vb mod] be used to [adj] | 10 |
|
| 3 | [pron] can be used to [adj] | 6 |
|
| 4 | [pron] can be used to [adj] | 6 |
|
| 5 | [pers pn] [modal v] be used to [adj] | 6 |
|
